defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series English Vocabulary Phrase or Idiom Meaning
Choose the option that best expresses the meaning of the highlighted idiom/phrase:
Tell him not to flog a dead horse.
1
to waste one’s time repeating an action that yields the same results
2
to waste one’s efforts doing something that is no longer possible
3
to kill someone who is already dead
4
to waste one’s money buying something that no longer exists